Loudspeaker wiring jig

Abstract

The utility model discloses a loudspeaker wiring jig. The loudspeaker wiring jig comprises a seat body, a workbench and a limiting part, the working table is movably arranged on the seat body, and a station for placing and positioning a loudspeaker bracket is arranged on the working table; the limiting part horizontally extends towards the moving direction of the workbench, the limiting part is arranged on one side of the base body and located on the upper side of the workbench, when the workbench where the loudspeaker is placed moves to the limiting part, one end of the limiting part penetrates through a support of the loudspeaker and is exposed, a lead of the voice coil is straightened outwards and bent towards the limiting part, and the loudspeaker is arranged on the base body. The lead is trimmed and welded on the PCB outside the loudspeaker support; therefore, through the design of each component, the lead of the voice coil is pulled out, then is bent towards the limiting part and is limited at the lower end of the limiting part, so that the subsequent production operation of the lead is facilitated, the consistency of the length and the radian of the lead is ensured, the playing effect of the loudspeaker is ensured, the operation is simple, the use is convenient, the production efficiency of the product is improved, the practicability is strong, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the field of jig technology, in particular to a speaker wiring jig. Background Art

[0002] At present, a loudspeaker is a transducer device that converts electrical signals into acoustic signals. The audio electrical energy causes the speaker cone or membrane to vibrate and resonate or resonate with the surrounding air through electromagnetic, piezoelectric or electrostatic effects to produce sound. With the rapid development of loudspeakers, the scope of use of loudspeakers is becoming wider and wider, and people's requirements for sound are getting higher and higher. The performance of the loudspeaker has a great impact on the sound quality. Usually, a loudspeaker includes a bracket, a voice coil, a diaphragm, a magnet, a washer, etc., and the voice coil, as the core part of the speaker, is also required to have higher and higher requirements. The lead wire, as the lead-out part of the voice coil, is an indispensable component. One end of the lead wire of the voice coil is connected to the voice coil, and the other end is connected to the external PCB board, which plays a conductive connection role. When in use, due to the vibration of the voice coil, the place where the lead wire is connected to the voice coil will also vibrate with the voice coil, and the other side of the external part is fixed, which requires that the lead wire must have a certain vibration length space.

[0003] In the production process of existing speakers, the lead wire of the voice coil is generally lengthened manually and then the lead wire curvature is manually adjusted, and finally the lead wire is welded and positioned on the PCB board; however, since each person's operation and positioning technique is not fixed and consistent, there is a certain error in the lead-out length and the dialing curvature of the voice coil lead wire of each speaker, which leads to a certain difference in the sound quality broadcast by each speaker, thereby affecting the subsequent playback sound quality of the product and having a small scope of application.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a speaker wiring jig, which, through the design of various components, pulls out the lead of the voice coil and bends it toward the limiting portion and limits it at the lower end of the limiting portion, thereby facilitating subsequent production operations of the lead, ensuring the consistency of the length and curvature of the lead, ensuring the speaker playback effect, simple operation, easy use, improved product production efficiency, strong practicality, and a wide range of applications.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A speaker wiring fixture comprises a seat, a workbench and a limiting part; wherein: the workbench can be movably arranged on the seat, and a workstation for placing and positioning the speaker is arranged on the workbench; the limiting part is horizontally extended in the movable direction of the workbench, and the limiting part is arranged on one side of the seat and located on the upper side of the workbench. When the workbench with the speaker placed is moved to the limiting part, one end of the limiting part passes through the bracket of the speaker and is exposed, the lead of the voice coil is straightened outward and bent toward the limiting part, and then the lead is trimmed and welded to the PCB board outside the speaker bracket.

[0008] As a preferred solution, the limiting portion is cylindrical.

[0009] As a preferred solution, the seat body is provided with guide rods extending left and right, and at least two guide rods are provided and arranged in a front-to-back spacing manner. The lower end of the workbench is provided with at least two connecting holes matching the guide rods, and the connecting holes are adapted to be positioned on the guide rods.

[0010] As a preferred solution, a sliding block is further provided, the workbench is detachably provided at the upper end of the sliding block, and the connecting hole is provided on the sliding block.

[0011] As a preferred solution, the seat body has a mounting plate extending upward, and one end of the limiting portion is vertically adjustable on the mounting plate.

[0012] As a preferred solution, the mounting plate is provided with an adjustment hole extending up and down, and one end of the limiting portion can be movably arranged in the adjustment hole up and down and fixed to the adjustment hole through the mounting portion.

[0013] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that the workbench with the speaker placed thereon is moved to the limiting part mainly through the design of various components, and the lead wire of the voice coil is pulled out and bent toward the limiting part and limited at the lower end of the limiting part, which is beneficial to the subsequent production operation of the lead wire, ensures the consistency of the length and curvature of the lead wire, and ensures the playing effect of the speaker. The structural design is ingenious and reasonable, the operation is simple, and the use is convenient, which improves the production efficiency of the product, has strong practicality, and has a wide range of applications.

[0014] In addition, the setting of the guide rod and the slider is conducive to the smooth displacement operation of the workbench, ensuring the processing stability of the workpiece and good usability. At the same time, the setting of the adjustment hole can realize the up and down adjustment of the limit part on the mounting plate, thereby meeting the processing and use of different speakers.

[0015] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0017] Description of the accompanying drawings:

[0018] 10. Base 11. Workbench

[0019] 111, Station 12, Limiting part

[0020] 13. Guide rod 14. Slider

[0021] 141, connection hole 15, mounting plate

[0022] 151. Adjustment hole 152. Mounting part

[0023] 20. Speaker. DETAILED DESCRIPTION

[0024] Please refer to Figure 1 As shown, it shows the specific structure of an embodiment of the utility model.

[0025] A speaker wiring fixture includes a base 10, a workbench 11 and a limiting portion 12; wherein:

[0026] The workbench 11 is movably disposed on the base 10 , and a station 111 for placing and positioning the speaker 20 is disposed on the workbench 11 ;

[0027] The limiting portion 12 is horizontally extended toward the moving direction of the workbench 11, and the limiting portion 12 is cylindrical. The limiting portion 12 is arranged on one side of the base body 10 and is located on the upper side of the workbench 11. When the workbench 11 with the speaker 20 placed thereon moves to the limiting portion 12, one end of the limiting portion 12 passes through the bracket of the speaker 20 and is exposed, the lead of the voice coil is straightened outward and then bent toward the limiting portion, and then the lead is trimmed and welded to the PCB board outside the speaker bracket; in this way, through the design of various components, the workbench with the speaker placed thereon moves to the limiting portion, the lead of the voice coil is pulled out, bent toward the limiting portion and limited to the lower end of the limiting portion, which is beneficial to the subsequent production operation of the lead, ensures that the length and curvature of the lead are consistent, and ensures the playing effect of the speaker. The structural design is ingenious and reasonable, the operation is simple, the use is convenient, the production efficiency of the product is improved, the practicability is strong, and the application range is wide.

[0028] The seat body 10 is provided with guide rods 13 extending left and right, and at least two guide rods 13 are provided and arranged in a front-to-back spacing manner. The lower end of the workbench 11 is provided with at least two connecting holes 141 matching the guide rods, and the connecting holes 141 are adapted to be positioned on the guide rods 13; a slider 14 is also provided, and the workbench 11 is detachably arranged at the upper end of the slider 14, and the connecting hole 141 is arranged on the slider 14. In this way, the arrangement of the guide rods and the slider is conducive to the smooth displacement operation of the workbench, ensuring the processing stability of the workpiece and good usability. At the same time, the detachable arrangement of the workbench allows the corresponding workbench to be assembled on the slider according to different speakers to realize the processing and use of different speakers.

[0029] In addition, the seat body 10 has a mounting plate 15 extending upward, and one end of the limiting portion 12 is adjustably arranged on the mounting plate 15. Specifically, the mounting plate 15 is provided with an adjustment hole 151 extending upward and downward, and one end of the limiting portion 12 can be movably arranged in the adjustment hole 151 and fixed to the adjustment hole 151 through the mounting portion 152. In this way, the limiting portion can be adjusted up and down on the mounting plate, thereby meeting the processing and use of different speakers.

[0030] The design focus of the utility model is that, mainly through the design of various components, the workbench on which the speaker is placed is moved to the limiting part, the lead wire of the voice coil is pulled out and then bent toward the limiting part and limited at the lower end of the limiting part, which is beneficial to the subsequent production operation of the lead wire, ensures the consistency of the length and curvature of the lead wire, and ensures the playing effect of the speaker. The structural design is ingenious and reasonable, the operation is simple, the use is convenient, the production efficiency of the product is improved, the practicability is strong, and the application range is wide;

[0031] In addition, the setting of the guide rod and the slider is conducive to the smooth displacement operation of the workbench, ensuring the processing stability of the workpiece and good usability. At the same time, the setting of the adjustment hole can realize the up and down adjustment of the limit part on the mounting plate, thereby meeting the processing and use of different speakers.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A speaker wiring fixture, characterized in that: It includes a base, a workbench and a limiting part; wherein: the workbench can be movably arranged on the base, and a workstation for placing and positioning a speaker bracket is arranged on the workbench; the limiting part is horizontally extended in the movable direction of the workbench, and the limiting part is arranged on one side of the base and located on the upper side of the workbench. When the workbench with the speaker placed on it moves to the limiting part, one end of the limiting part passes through the speaker bracket and is exposed, the lead of the voice coil is straightened outward and bent toward the limiting part, and then the lead is trimmed and welded to the PCB board outside the speaker bracket.

2. A speaker wiring fixture according to claim 1, characterized in that: The limiting portion is cylindrical.

3. The speaker wiring fixture according to claim 1, characterized in that: The seat body is provided with guide rods extending left and right, and at least two guide rods are provided and arranged in a front-to-back spacing manner. The lower end of the workbench is provided with at least two connecting holes matching the guide rods, and the connecting holes are adapted to be positioned on the guide rods.

4. A speaker wiring fixture according to claim 3, characterized in that: A sliding block is also provided, the workbench is detachably arranged on the upper end of the sliding block, and the connecting hole is arranged on the sliding block.

5. The speaker wiring fixture according to claim 1, characterized in that: The seat body has a mounting plate extending upward, and one end of the limiting portion is vertically adjustable on the mounting plate.

6. The speaker wiring fixture according to claim 5, characterized in that: The mounting plate is provided with an adjustment hole extending up and down, and one end of the limiting portion can be movably arranged in the adjustment hole up and down and fixed on the adjustment hole through the mounting portion.

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